HARRY STASZEWSKI M.D.
NPI 1366495509
Internal Medicine - Hematology & Oncology in Mineola, NY

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment
99.15/100
CMS Quality Rating
200 OLD COUNTRY RD, SUITE 450, MINEOLA, NY 11501(516) 663-9500(516) 663-4613 Get Directions Write a Review

NPPES record last updated: January 31, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Harry Staszewski M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HARRY STASZEWSKI M.D. (NPI 1366495509) is an individual hematology & oncology provider in Mineola, New York, licensed in New York (140378) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with John T Mather Memorial Hospital Of Port Jefferson, and is a graduate of Yale University School Of Medicine (1978).

NPPES Registry Identity

NPI1366495509
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameHARRY STASZEWSKICredential: M.D.
Location Address200 OLD COUNTRY RD, SUITE 450Mineola, NY 11501-4235
Mailing Address200 Old Country Rd, Suite 450Mineola, NY 11501-4235 · (516) 663-9500 · Fax (516) 663-4613
Fax(516) 663-4613
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 1978
Enumeration DateMay 18, 2006
Last NPPES UpdateJanuary 31, 2008
NPI 1366495509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in NY · 140378
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
200 OLD COUNTRY RD, Mineola, NY 11501

Other Identifiers 3

Medicare UPINB11254NY
Medicaid00845510NY
Medicare ID-Type Unspecified23D441NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Harry Staszewski M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204910458
PECOS Enrollment IDI20080318000606
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 93

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, ferric carboxymaltose, 1 mg J1439
Ferric carboxymaltose is an iron supplement injection. It's given when your body needs more iron than you can consume through diet, like in anemia. The injection is administered by a healthcare professional into a vein.
73,500 services80 patients
Injection, darbepoetin alfa, 1 microgram (non-esrd use) J0881
Darbepoetin alfa injection is a medication used to treat anemia (low red blood cell count) often caused by chronic kidney disease or chemotherapy. It works by stimulating your body to produce more red blood cells, helping to increase your energy and well-being.
17,700 services21 patients
Injection, iron sucrose, 1 mg J1756
Iron sucrose injection is a treatment given to replenish iron in your body, often used when oral iron supplements are not effective. This helps your body make red blood cells, improving health and energy levels.
12,201 services35 patients
Injection, pembrolizumab, 1 mg J9271
Pembrolizumab is a medication given via injection to help your body's immune system fight certain types of cancer. It's typically administered in a hospital or clinic by a healthcare professional.
9,400 services16 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
3,900 services28 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
2,994 services1,204 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

John T Mather Memorial Hospital Of Port Jefferson

Acute Care Hospitals · Port Jefferson, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330185
Location75 North Country RoadPort Jefferson, NY 11777 · Suffolk County
Emergency services

St Catherine Of Siena Hospital Medical Center

Acute Care Hospitals · Smithtown, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330401
Location50 Route 25ASmithtown, NY 11787 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability99
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Nephrology)
200 OLD COUNTRY RD
MINEOLA, NY 11501
Internal Medicine (Hematology & Oncology)
200 OLD COUNTRY RD, SUITE 450
MINEOLA, NY 11501
Physician Assistant
200 OLD COUNTRY RD
MINEOLA, NY 11501
Student in an Organized Health Care Education/Training Program
200 OLD COUNTRY RD
MINEOLA, NY 11501
Nurse Practitioner (Family)
200 OLD COUNTRY RD, SUITE 370
MINEOLA, NY 11501
Dermatology
200 OLD COUNTRY RD, SUITE 366
MINEOLA, NY 11501
Internal Medicine (Cardiovascular Disease)
200 OLD COUNTRY RD, SUITE 278
MINEOLA, NY 11501
Internal Medicine (Cardiovascular Disease)
200 OLD COUNTRY RD, # 278
MINEOLA, NY 11501

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Harry Staszewski's NPI number?

The NPI number for Harry Staszewski is 1366495509. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Harry Staszewski located?

Harry Staszewski practices at 200 Old Country Rd Suite 450, Mineola, NY 11501. The listed phone number is (516) 663-9500.

What is Harry Staszewski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Harry Staszewski enrolled in Medicare?

Yes. Harry Staszewski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Harry Staszewski affiliated with any hospitals?

According to CMS data, Harry Staszewski is affiliated with John T Mather Memorial Hospital Of Port Jefferson and St Catherine Of Siena Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Harry Staszewski was last updated on January 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.